Wilmington Municipal Bond Fund Class Institutional (WTAIX)

Fund Assets	345.83M
Expense Ratio	0.46%
Min. Investment	$100,000
Turnover	12.00%
Dividend (ttm)	0.34
Dividend Yield	2.85%
Dividend Growth	4.39%
Payout Frequency	Monthly
Ex-Dividend Date	Sep 30, 2026

Previous Close	11.91
YTD Return	-2.75%
1-Year Return	-1.78%
5-Year Return	0.11%
52-Week Low	11.70
52-Week High	12.69
Beta (5Y)	0.07
Holdings	206
Inception Date	Nov 1, 1993

About WTAIX

Wilmington Municipal Bond Fund Class I is an actively managed municipal bond mutual fund designed to deliver a high level of income that is exempt from federal income tax while emphasizing preservation of capital. The portfolio invests at least 80% of assets in tax‑exempt municipal securities and generally maintains a weighted average maturity in the intermediate range, aligning with the muni national intermediate category. The fund diversifies across states and sectors tied to public-purpose financing—such as transportation, utilities, education, and general obligations—seeking broad exposure to the U.S. municipal market. Managed by a dedicated team, it typically holds a large number of issuers, reflecting a diversified approach to credit and interest-rate risk within intermediate-duration parameters. The fund distributes income monthly and targets a balance between dependable tax-advantaged income and prudent risk control, positioning it as a core municipal bond holding for investors seeking federally tax-exempt income and intermediate-term fixed income exposure. Founded in 1993, it has a long operating history within the Wilmington Funds family.

• Fund Family: Wilmington Funds
• Category: Muni National Interm
• Performance Rating: Below Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: WTAIX
• Share Class: Class I Shares
• Index: S&P Municipal Bond Intermediate TR

Performance

WTAIX had a total return of -1.78% in the past year, including dividends. Since the fund's inception, the average annual return has been 3.31%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
WTABX	Class A Shares	0.72%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2026	$0.02865	Sep 30, 2026
Aug 31, 2026	$0.02919	Aug 31, 2026
Jul 31, 2026	$0.02909	Jul 31, 2026
Jun 30, 2026	$0.02818	Jun 30, 2026
May 29, 2026	$0.02905	May 29, 2026
Apr 30, 2026	$0.02788	Apr 30, 2026

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Oct 16, 2026

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